廣東GCr15鉻鋼~|GCr15報(bào)價(jià)|~廠(chǎng)家直銷(xiāo)=== 硬質(zhì)合金特殊鋼板卷棒材帶鐵鋼卷板材厚板中厚板薄板冷板熱板熱軋板卷深沖板沖壓板碳板鐵板高錳鋼錳板高鉻鋼鉬鋼鉻鉬鋼板圓鋼鋼棒棒材圓棒光圓規(guī)格型號(hào)尺寸機(jī)軋冷軋熱軋調(diào)質(zhì)調(diào)直

GCr18Mo產(chǎn)品簡(jiǎn)介：GCr18Mo(GB/T18254-2002)ω/%化學(xué)成分:鋼號(hào)C0.95-1.05Si0.20-0.40Mn0.25-0.40Mo0.15-0.25Cr1.65-1.95P0.020Cu0.25Ni+Cu0.020S0.0250Ni性能及應(yīng)用：新型高淬透性軸承材料，采用下貝氏體等溫淬火熱處理工藝，可獲得下貝氏體組織和較高的殘留奧氏體含量，具有更高的沖擊韌度和斷裂韌度。用途：用于制造鐵路車(chē)輛等重要型機(jī)械的大型軸承

俊峰鋼材現(xiàn)貨規(guī)格===圓鋼詳細(xì)的標(biāo)準(zhǔn)材質(zhì)規(guī)格材質(zhì)規(guī)格8#-10#∮16-29065Mn∮40-30015#∮14-15045Mn2∮18-7520?！?-48060Si2Mn∮16-15035＃∮8-48020CrMnTi∮10-48045?！?.5-48020crmnTiB∮16-75Q235B∮6.5-180GCr15∮16-40040Cr∮8-480ML35∮8-15020Cr∮10-480T8-T13∮8-48042CrMo∮12-480Cr12∮16-30035CrMo∮12-480Cr12MoV∮16-30020CrMo∮12-3003Cr2W8V∮16-30038CrMoAL∮20-30045Cr50Cr∮20-3005CrMnMo∮20-45020CrMnMo∮20-30016Mn（Q345B）∮14-36540Mn2∮28-6050Mn∮40-20035Cr∮5515CrMo∮21∮24∮7515Mn∮32∮17025＃∮16-28040CrMnMo∮80-∮160YF45MnV∮28-8020CrMnMo∮20-30030?！?.5-48027SiMn∮20-35030Crmo∮28Crwmn∮20-30030CrmnTi∮16-300H13(4Cr5MoSiVi)∮20-30060?！?10.∮26040crNimo∮20-400